Surf Forecasts:
How big are the waves at Porth Ceriad today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 1ft (0.3m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 1.5ft (0.4m), 6s period with SW swell.
- Evening surf: Evening surf (28 Aug, local time) - 2.5ft (0.8m), 5s period with SW swell.
The current surf forecast for Porth Ceriad at 7AM is: 0.2m 6s primary swell from a South-southwest direction and 0.1m 12s secondary swell from a West direction, 0.2m 3s secondary swell from a South-southwest direction (forecast issued at 12:00am August 28). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 1ft (0.3m) | 6s |
| Afternoon (28 Aug) | 1.5ft (0.4m) | 6s |
| Evening (28 Aug) | 2.5ft (0.8m) | 5s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Sat morning. Very mild (max 18°C on Sat morning, min 15°C on Sat night). Winds increasing (light winds from the WSW on Thu night, fresh winds from the WNW by Sat afternoon). | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 7 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 4 | SW 5 | SW 5 | SW 6 | SW 6 | SSW 6 | SW 7 | WSW 7 | SW 8 | W 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 5 | SW 6 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4 | 4 | 4 | 6 | 10 | 10 | 24 | 25 | 68 | 69 | 62 | 54 | 80 | 116 | 208 | 153 | 459 | 242 | 155 | 123 | 55 | 80 | 136 | 165 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-off | cross-off | cross | cross-on | cross-on | on | on | on | cross-on | cross-on |
High Tide | 9:08AM3.98m | 9:23PM4.45m | 9:41AM4.17m | 9:56PM4.61m | 10:14AM4.29m | |||||||||||||||||||
Low Tide | 4:01AM0.34m | 4:07PM0.40m | 4:34AM0.22m | 4:39PM0.34m | 5:06AM0.19m | 5:11PM0.35m | ||||||||||||||||||
 |  |  | |  |  | | | |  |  |  | | | |  | | | |  | | |  |  | |
 | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | 4 | 6 | 1 | — | — | 1 | — | — | — | 2 | 1 | 3 | 2 | 3 |
Temp °C | 17 | 17 | 16 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 18 | 18 | 16 | 15 | 16 | 16 | 16 | 16 | 18 | 16 | 16 | 16 |
Feels °C | 17 | 16 | 16 | 16 | 15 | 16 | 15 | 14 | 13 | 14 | 13 | 14 | 16 | 16 | 10 | 10 | 13 | 14 | 14 | 12 | 13 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | — | — | — | — | SW 6 | SW 6 | — | — | — | SW 8 | — | NW 5 | SW 9 | NW 4 | SW 8 | NW 4 | — | — |
| kJ | 4 | 4 | 4 | 6 | 10 | 10 | — | — | — | — | 62 | 54 | — | — | — | 153 | — | 21 | 155 | 4 | 55 | 1 | — | — |
Swell 2 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | — | — | — | W 11 | W 11 | — | — | — | — | — | — | — | SW 10 | — | NW 5 | NW 5 | NW 4 | NNW 4 | — | — | — |
| kJ | 3 | 3 | 3 | — | — | — | 2 | 2 | — | — | — | — | — | — | — | 52 | — | 18 | 10 | 1 | 2 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 3 | SSW 3 | SSW 3 | — | WSW 2 | SW 6 | SW 4 | SW 5 | SW 5 | SE 3 | SSE 3 | SSW 6 | SW 7 | WSW 7 | WNW 6 | W 9 | SW 9 | — | SW 9 | SSW 4 | SW 5 | SW 6 | SW 7 |
| kJ | 1 | 1 | 1 | 1 | — | 1 | 24 | 25 | 68 | 69 | 2 | 10 | 80 | 116 | 208 | 114 | 459 | 242 | — | 123 | 14 | 80 | 136 | 165 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 298 | 303 | 303 | 307 | 307 | 317 | 303 | 252 | 307 | 307 | 262 | 49 | 103 | 360 | 103 | 120 | 3 | 60 | 47 | 201 | 317 | 314 | 336 | 117 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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